Concrete-steel composite structures - Revision history

Editor at 17:30, 27 October 2021

2021-10-27T17:30:57Z

← Older revision		Revision as of 17:30, 27 October 2021
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	The design of composite beams and composite slabs (for buildings) are covered by BS EN 1994-1-1. Composite slabs with profiled steel sheeting are designed to BS 5950-4, while the profiled decking used for those slabs is designed to BS EN 1993-1-3.		The design of composite beams and composite slabs (for buildings) are covered by BS EN 1994-1-1. Composite slabs with profiled steel sheeting are designed to BS 5950-4, while the profiled decking used for those slabs is designed to BS EN 1993-1-3.

−	~~= Find out more =~~	+	= Related articles on Designing Buildings =
−		+
−	=== Related articles on Designing Buildings ~~Wiki ==~~=	+

	* Architectural concrete.		* Architectural concrete.
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	* Types of steel.		* Types of steel.
	* Weathering steel.		* Weathering steel.
		+	* What will happen if we use too much rebar in concrete?

	= External sources =		= External sources =

90.218.254.83 at 14:59, 7 April 2021

2021-04-07T14:59:03Z

← Older revision		Revision as of 14:59, 7 April 2021
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	* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]		* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]

−	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:Construction_techniques]] [[Category:Products_/_components]]	+	[[Category:Articles_needing_more_work]] [[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:Construction_techniques]] [[Category:Products_/_components]]

Designing Buildings: Reverted edits by 115.133.230.47 (talk) to last revision by Designing Buildings

2020-12-27T07:47:44Z

Reverted edits by 115.133.230.47 (talk) to last revision by Designing Buildings

← Older revision		Revision as of 07:47, 27 December 2020
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	Galvanised steel is used for the decking and is usually around 1 mm thick. To avoid local buckling, stiffeners may be used to stiffen the upper flange and support hangers for relatively lightweight items to be suspended from the soffit. Dimples known as embossments are rolled onto the decking profile which trap the concrete around the re-entrant parts of the profile and allow for interlocking.		Galvanised steel is used for the decking and is usually around 1 mm thick. To avoid local buckling, stiffeners may be used to stiffen the upper flange and support hangers for relatively lightweight items to be suspended from the soffit. Dimples known as embossments are rolled onto the decking profile which trap the concrete around the re-entrant parts of the profile and allow for interlocking.

−	Where openings are required in composite slabs these are best formed at the construction stage as opposed to having to cut out sections of concrete. Up to 300 sq. mm openings do not need additional provisions, but up to 700 sq. mm require additional local reinforcement around the opening. If openings are in excess of 700 sq. mm, trimming steel can be used as support c	+	Where openings are required in composite slabs these are best formed at the construction stage as opposed to having to cut out sections of concrete. Up to 300 sq. mm openings do not need additional provisions, but up to 700 sq. mm require additional local reinforcement around the opening. If openings are in excess of 700 sq. mm, trimming steel can be used as support.

	= Composite beams =		= Composite beams =
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	* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]		* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]

−	~~[[Category:Articles_needing_more_work]] [[Category:Conservation]]~~ [[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:Construction_techniques]] [[Category:Products_/_components]]	+	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:Construction_techniques]] [[Category:Products_/_components]]

115.133.230.47 at 11:24, 26 December 2020

2020-12-26T11:24:51Z

← Older revision		Revision as of 11:24, 26 December 2020
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	Galvanised steel is used for the decking and is usually around 1 mm thick. To avoid local buckling, stiffeners may be used to stiffen the upper flange and support hangers for relatively lightweight items to be suspended from the soffit. Dimples known as embossments are rolled onto the decking profile which trap the concrete around the re-entrant parts of the profile and allow for interlocking.		Galvanised steel is used for the decking and is usually around 1 mm thick. To avoid local buckling, stiffeners may be used to stiffen the upper flange and support hangers for relatively lightweight items to be suspended from the soffit. Dimples known as embossments are rolled onto the decking profile which trap the concrete around the re-entrant parts of the profile and allow for interlocking.

−	Where openings are required in composite slabs these are best formed at the construction stage as opposed to having to cut out sections of concrete. Up to 300 sq. mm openings do not need additional provisions, but up to 700 sq. mm require additional local reinforcement around the opening. If openings are in excess of 700 sq. mm, trimming steel can be used as support.	+	Where openings are required in composite slabs these are best formed at the construction stage as opposed to having to cut out sections of concrete. Up to 300 sq. mm openings do not need additional provisions, but up to 700 sq. mm require additional local reinforcement around the opening. If openings are in excess of 700 sq. mm, trimming steel can be used as support c

	= Composite beams =		= Composite beams =
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	* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]		* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]

−	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:Construction_techniques]] [[Category:Products_/_components]]	+	[[Category:Articles_needing_more_work]] [[Category:Conservation]] [[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:Construction_techniques]] [[Category:Products_/_components]]

Designing Buildings at 11:14, 4 September 2020

2020-09-04T11:14:53Z

← Older revision		Revision as of 11:14, 4 September 2020
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	* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]		* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]

−	[[Category:~~Construction_techniques~~]] [[Category:~~Products_/_components~~]] [[Category:~~DCN_Product_Knowledge~~]]	+	[[Category:DCN_Definition]] [[Category:DCN_Guidance]] [[Category:Construction_techniques]] [[Category:Products_/_components]]

Editor at 14:10, 29 July 2020

2020-07-29T14:10:31Z

← Older revision		Revision as of 14:10, 29 July 2020
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	* Weathering steel.		* Weathering steel.

−	=== External sources ===	+	= External sources =

−	* 'Building Construction Handbook' (~~6th~~ ed.), CHUDLEY, R., GREENO, R., ~~Butterworth-Heinemann~~ (~~2007~~)	+	* '[https://www.routledge.com/Chudley-and-Greenos-Building-Construction-Handbook/Chudley-Greeno-Kovac/p/book/9780367135430 Building Construction Handbook]' (12th ed.), R. CHUDLEY, R. GREENO, K.,KOVAC (Routledge, 2020).
	* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]		* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]

−	[[Category:Construction_techniques]] [[Category:Products_/_components]]	+	[[Category:Construction_techniques]] [[Category:Products_/_components]] [[Category:DCN_Product_Knowledge]]

Designing Buildings at 10:53, 5 May 2020

2020-05-05T10:53:45Z

← Older revision		Revision as of 10:53, 5 May 2020
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	Rectangular and circular hollow sections are most commonly used, although rectangular sections are beneficial for being having flat faces suitable for end plate beam-to-column connections. However, fin plates can be used for rectangular and circular shapes.		Rectangular and circular hollow sections are most commonly used, although rectangular sections are beneficial for being having flat faces suitable for end plate beam-to-column connections. However, fin plates can be used for rectangular and circular shapes.
		+
		+	NB See also: Composite classical order.

	= Standards =		= Standards =

Designing Buildings: Reverted edits by 70.121.41.141 (talk) to last revision by Editor

2019-11-11T07:26:25Z

Reverted edits by 70.121.41.141 (talk) to last revision by Editor

← Older revision		Revision as of 07:26, 11 November 2019
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	Composite slabs are typically constructed from reinforced concrete cast on top of profiled steel decking, (re-entrant or trapezoidal).		Composite slabs are typically constructed from reinforced concrete cast on top of profiled steel decking, (re-entrant or trapezoidal).

−	The decking is capable of acting as formwork and a working platform during the construction stage, as well as acting as external reinforcement at the composite stage. Decking is lifted into place in bundles and distributed across the floor area by hand~~. When using the decking make sure to watch out for the think before it becomes things~~.	+	The decking is capable of acting as formwork and a working platform during the construction stage, as well as acting as external reinforcement at the composite stage. Decking is lifted into place in bundles and distributed across the floor area by hand.

	Slab depths range from 130 mm upwards. Slabs are most commonly made of concrete because of its mass and stiffness which can be used to reduce the floor's deflections and vibrations, and achieve the necessary fire protection and thermal storage. Steel is often used as the supporting system underneath the slab due to its superior strength-weight and stiffness-weight ratio and ease of handling.		Slab depths range from 130 mm upwards. Slabs are most commonly made of concrete because of its mass and stiffness which can be used to reduce the floor's deflections and vibrations, and achieve the necessary fire protection and thermal storage. Steel is often used as the supporting system underneath the slab due to its superior strength-weight and stiffness-weight ratio and ease of handling.
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	* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]		* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]

−	~~[[Category:Articles_needing_more_work]]~~ [[Category:Construction_techniques]] [[Category:Products_/_components]]	+	[[Category:Construction_techniques]] [[Category:Products_/_components]]

70.121.41.141 at 05:46, 11 November 2019

2019-11-11T05:46:55Z

← Older revision		Revision as of 05:46, 11 November 2019
Line 11:		Line 11:
	Composite slabs are typically constructed from reinforced concrete cast on top of profiled steel decking, (re-entrant or trapezoidal).		Composite slabs are typically constructed from reinforced concrete cast on top of profiled steel decking, (re-entrant or trapezoidal).

−	The decking is capable of acting as formwork and a working platform during the construction stage, as well as acting as external reinforcement at the composite stage. Decking is lifted into place in bundles and distributed across the floor area by hand.	+	The decking is capable of acting as formwork and a working platform during the construction stage, as well as acting as external reinforcement at the composite stage. Decking is lifted into place in bundles and distributed across the floor area by hand. When using the decking make sure to watch out for the think before it becomes things.

	Slab depths range from 130 mm upwards. Slabs are most commonly made of concrete because of its mass and stiffness which can be used to reduce the floor's deflections and vibrations, and achieve the necessary fire protection and thermal storage. Steel is often used as the supporting system underneath the slab due to its superior strength-weight and stiffness-weight ratio and ease of handling.		Slab depths range from 130 mm upwards. Slabs are most commonly made of concrete because of its mass and stiffness which can be used to reduce the floor's deflections and vibrations, and achieve the necessary fire protection and thermal storage. Steel is often used as the supporting system underneath the slab due to its superior strength-weight and stiffness-weight ratio and ease of handling.
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	* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]		* Steelconstruction - [http://www.steelconstruction.info/Composite_construction Composite construction]

−	[[Category:Construction_techniques]] [[Category:Products_/_components]]	+	[[Category:Articles_needing_more_work]] [[Category:Construction_techniques]] [[Category:Products_/_components]]

Editor at 15:24, 7 February 2018

2018-02-07T15:24:49Z

← Older revision		Revision as of 15:24, 7 February 2018
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	* Superstructure.		* Superstructure.
	* Tube structural system.		* Tube structural system.
		+	* Types of steel.
	* Weathering steel.		* Weathering steel.